Geological disaster monitoring equipment installation device

Abstract

The application provides a geological disaster monitoring equipment installation device, which comprises an installation body, a plurality of traction parts and an ejection trigger part. The traction parts are arranged on the side wall of the installation body and connected with the installation body through flexible traction lines. When the ejection trigger part collides with a rock wall, the traction parts are triggered to be ejected and separated from the installation body. The structure triggers ejection through collision, so that the flexible traction lines can be self-adaptively wrapped around natural protrusions on a cliff wall, avoiding the risk of failure of traditional electric drill punching or nail shooting on extremely hard or weathered rocks, and fundamentally solving the equipment deployment problem in areas where personnel cannot reach, such as high and steep cliffs.

Description

Technical Field

[0001] This invention relates to the field of geological disaster monitoring equipment technology, and more specifically, to an installation device for geological disaster monitoring equipment. Background Technology

[0002] Geological hazard monitoring equipment is an important tool for real-time monitoring of parameters such as deformation, displacement, and tilt of geological structures such as steep slopes, unstable rock masses, and landslides. To ensure the effectiveness and accuracy of the monitoring data, these monitoring devices need to be accurately and securely installed on the surface of the target unstable rock mass.

[0003] Existing geological disaster monitoring equipment deployment methods are mainly divided into two categories: manual deployment and drone deployment. However, these methods have significant technical shortcomings when dealing with complex terrain. 1. For manual deployment, on gentle slopes, people can walk directly to deploy; however, dangerous rocks are often located on cliffs, and if people rely on carrying equipment for suspended installation, the construction work is extremely difficult and there is a very high risk to life.

[0004] 2. For conventional drone deployment, drones can generally only land and deploy in locations that are difficult to reach, such as the top of a mountain or the top of a dangerous rock mass. For steep, vertical cliffs, drones cannot achieve stable hovering and contact installation, and cannot directly deploy monitoring equipment onto vertical cliffs. Summary of the Invention

[0005] The purpose of this invention is to provide a geological disaster monitoring equipment installation device, which aims to solve the technical problem that existing geological disaster monitoring equipment is difficult to deploy stably over long distances using drones on complex terrain (especially vertical, irregular cliffs).

[0006] To address the aforementioned problems, this invention provides an installation device for geological disaster monitoring equipment, comprising: an installation body, several traction units, and a launch trigger unit; the traction units are disposed on the side wall of the installation body and are connected to the installation body via flexible traction lines; when the launch trigger unit collides with the rock wall, the traction units are ejected and separated from the installation body.

[0007] Furthermore, the aforementioned geological disaster monitoring equipment installation device also includes: a high-pressure gas storage source; the installation body has a cylinder, and a piston is disposed inside the cylinder; a first installation space is provided on the side wall of the installation body; the first installation space and the cylinder are connected by an air passage; the traction unit is disposed in the first installation space and closes the air passage; the piston is used to close or open the air passage; the high-pressure gas storage source is connected to the cylinder; the connection end of the air passage and the first installation space is inclined toward the side of the rock wall that collides; when the ejection triggering unit collides with the rock wall, the piston moves inside the cylinder to open the air passage, and the high-pressure gas in the high-pressure gas storage source enters the air passage to eject the traction unit and the installation body.

[0008] Furthermore, the ejection trigger part of the above-mentioned geological disaster monitoring equipment installation device is a flight tail fin; the installation body is columnar and has mounting holes for installing the flight tail fin; the flight tail fin is connected to the installation body by a snap-fit; the high-pressure gas storage source is an annular airbag, and the annular airbag is located on the side where the installation body collides with the rock wall.

[0009] Furthermore, the aforementioned geological disaster monitoring equipment installation device has a first magnet on its tail fin and a second magnet on its piston; an elastic reset component is provided inside the cylinder; the piston is in a static equilibrium state under the combined action of the first magnet, the second magnet, and the elastic reset component; when the ejection trigger collides with the rock wall, the snap-fit ​​connection between the tail fin and the installation body disengages and separates, and the piston opens the air passage under the action of the elastic reset component.

[0010] Furthermore, the aforementioned geological disaster monitoring equipment installation device includes a winding reel within its mounting body; the winding reel is mounted to the mounting body via bearings; and the flexible traction wire is wound around the winding reel for storage.

[0011] Furthermore, the flexible traction line of the aforementioned geological disaster monitoring equipment installation device is made of ultra-high molecular weight polyethylene fiber.

[0012] Furthermore, the installation device for the aforementioned geological disaster monitoring equipment is equipped with a UV pad and an ultraviolet lamp on the side of the installation body facing the rock wall when it collides; the ultraviolet lamp is turned on by a pin switch and used to cure the UV pad; the UV pad is used to bond with the rock wall; when the ejection triggering part collides with the rock wall, the pin switch is triggered and the ultraviolet lamp is lit.

[0013] Furthermore, the above-mentioned geological disaster monitoring equipment installation device also includes: an optical fiber bundle; one end of the optical fiber bundle is frosted and embedded in the UV pad, and the other end is set at the light source of the ultraviolet lamp.

[0014] The above-described technical solution of the present invention has the following beneficial technical effects: By configuring an ejection trigger, a traction unit, and a flexible traction line, the traction unit is instantly ejected and separated when the device collides with the rock face. This structure avoids the risks of traditional electric drills or nails failing in extremely hard or weathered rock, allowing the flexible traction line to adaptively wrap around and attach to natural protrusions on the cliff face, fundamentally solving the equipment deployment problem in areas inaccessible to personnel, such as steep cliffs. The high-pressure gas storage source structure uses a piston-sealed design, and the air duct design tilted towards the rock face allows for a rapid burst of high-pressure gas upon triggering. This not only provides a powerful explosive force for the separation of the traction unit, but the tilted air duct also forces the traction unit to spread out in a net-like pattern towards the rock face, significantly increasing the probability of the traction line capturing rock protrusions and ensuring the reliability of the initial attachment. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram according to an embodiment of the present invention; Figure 2 This is a partial schematic diagram of the mounting body according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the ejection trigger unit according to an embodiment of the present invention; Figure 4 This is a top cross-sectional view of the mounting body according to an embodiment of the present invention; Figure 5 This is a schematic diagram after ejection separation is completed according to an embodiment of the present invention.

[0016] Figure label: 1: Mounting body; 11: Cylinder; 111: Air passage; 12: Piston; 121: Second magnet; 13: High-pressure air source; 14: Elastic reset component; 15: First mounting space; 16: Winding reel; 17: Bearing; 18: UV pad; 19: Ultraviolet lamp; 1010: Pin switch; 1011: Flexible traction wire; 1012: Outlet channel; 1013: Glue storage cavity; 2: Traction part; 3: Ejection trigger part; 31: First magnet; 32: Groove; 4: Photovoltaic panel; 5: Energy storage battery; 6: Transmission and control main board. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0018] refer to Figure 1 This embodiment provides a geological disaster monitoring equipment installation device, including: an installation body 1, a plurality of traction parts 2, and a launch trigger part 3; the installation body 1 is used to carry the geological disaster monitoring equipment, the traction parts 2 are disposed on the side wall of the installation body 1, and the traction parts 2 are connected to the installation body 1 through a flexible traction line 1011; when the launch trigger part 3 collides with the rock wall, the traction parts 2 are ejected and separated from the installation body 1, so that the traction parts 2 and the flexible traction line 1011 can be hung on the protruding part of the rock wall, thereby realizing the installation of the geological disaster monitoring equipment on the rock wall.

[0019] Specifically, the mounting body 1 has a cylinder 11, and a piston 12 is disposed inside the cylinder 11. The piston 12 moves within the cylinder 11 to close or open the air passage 111. A first mounting space 15 is provided on the side wall of the mounting body 1; the first mounting space 15 is connected to the cylinder 11 through the air passage 111; the traction part 2 is disposed within the first mounting space 15 and closes the air passage 111. In this embodiment, the traction part 2 is frustoconical, and the shape of the first mounting space 15 corresponds to it. Thus, the traction part 2 can be embedded into the first mounting space 15. At the same time, the traction part 2 is made of a material with a certain degree of deformation. When not subjected to external force, it can be stably disposed within the first mounting space 15. When subjected to external force (which needs to reach a certain threshold), it will detach from the first mounting space 15. The cylinder body 11 is also connected to a high-pressure air storage source 13. When the piston 12 is in the first position, the air passage 111 is closed to the cylinder body 11. When the piston 12 is in the second position, the air passage 111 is connected to the cylinder body 11. At this time, the high-pressure gas in the high-pressure air storage source 13 enters the cylinder body 11 and ejects the traction unit 2 through the air passage 111, thus completing the ejection separation of the traction unit 2 from the mounting body 1.

[0020] refer to Figure 2The connection end of the air passage 111 that connects to the first mounting space 15 is tilted to one side. When the ejection trigger 3 does not collide with the rock wall, the piston 12 is in the first position, sealing the air passage 111. Therefore, the high-pressure gas in the high-pressure gas source 13 cannot enter the air passage 111 to generate an outward ejection force on the traction unit 2. When the ejection trigger 3 collides with the rock wall, the piston 12 moves to the second position within the cylinder 11, opening the air passage 111. The high-pressure gas in the high-pressure gas source 13 enters the air passage 111, ejecting the traction unit 2 from the mounting body 1. Simultaneously, because the connection end of the air passage 111 that connects to the first mounting space 15 is tilted towards the rock wall, the tilted side is facing the rock wall during use. Therefore, when the traction unit 2 is ejected, the high-pressure gas in the high-pressure gas source 13 sprays the traction unit 2 towards the rock wall, making it easier for the traction unit 2 and the flexible traction line 1011 to entangle with the protrusions of the rock wall. Inside the mounting body 1, a winding reel 16 is also provided, around which the flexible traction line 1011 is wound and stored. To reduce the resistance of the flexible traction line 1011 when exiting the traction unit 2, the winding reel 16 is mounted to the mounting body 1 via a bearing 17. In this embodiment, the flexible traction line 1011 is made of ultra-high molecular weight polyethylene fiber, which has extremely high strength and extremely low density, resulting in low resistance during ejection. Specifically, the air passages between the high-pressure air source 13 and each first mounting space 15 are independent of each other and are equipped with airflow distribution valves to prevent the remaining traction units from being unable to eject due to insufficient air pressure after the first traction unit completes ejection separation.

[0021] refer to Figure 3 In this embodiment, the ejection trigger 3 is a flight tail fin, and the mounting body 1 is cylindrical and has mounting holes for mounting the flight tail fin. The flight tail fin and the mounting body 1 are connected by a snap-fit. Specifically, refer to... Figure 1 and Figure 3 A ball lock 112 is provided on the cylinder body 11, and a groove 32 is provided at the corresponding position of the ejection trigger part 3. When the ejection trigger part 3 is installed with the mounting body 1, the ball lock 112 on the cylinder body 11 slides into the groove 32 of the ejection trigger part 3 to form a snap-fit ​​connection. At this time, the two are installed. However, when the ball lock 112 is subjected to an external force impact, the ejection trigger part 3 and the mounting body 1 move relative to each other. As a result, the ball of the ball lock 112 separates from the groove 32, that is, the snap-fit ​​connection formed between the two is released.

[0022] refer to Figure 1 The high-pressure gas storage source 13 is an annular airbag and is set on the side where the installation body 1 collides with the rock wall. During the collision, the high-pressure gas in the annular airbag will be released through the air channel 111, and the annular airbag provides a buffer during the collision to prevent the installation body 1 from falling due to rebound when it collides with the rock wall.

[0023] refer to Figure 3 A first magnet 31 is installed on the tail fin, and a second magnet 121 is correspondingly installed on the piston 12. A spring-loaded reset element 14 is also installed inside the cylinder 11. (See reference...) Figure 1 The first magnet 31 is positioned above the second magnet 121, and there is a repulsive force between the first magnet 31 and the second magnet 121. At this time, the piston 12 is subjected to a downward repulsive force from the first magnet 31, so the elastic reset member 14 needs to balance the repulsive force of the first magnet 31. In this embodiment, the elastic reset member 14 is a spring, positioned above the piston 12 and is a tension spring. Therefore, the piston 12 is subjected to an upward elastic force from the spring, and the two are just balanced. Thus, the piston 12 is in a static equilibrium state in the first position of the closed air passage 111. When the ejection trigger part 3 collides with the rock wall, the mounting body 1 separates from the ejection trigger part 3, and the force between the first magnet 31 and the second magnet 121 disappears. The static equilibrium state of the piston 12 is broken, and the piston 12 begins to move under the action of the elastic reset member 14, and the air passage 111 is opened.

[0024] To ensure a more stable installation, a UV pad 18 and an ultraviolet lamp 19 are provided on the side of the mounting body 1 facing the rock wall when it collides. The UV pad 18 is within the irradiation range of the ultraviolet lamp 19. When the mounting body 1 collides with the rock wall, the UV pad 18 adheres to the rock wall. The ultraviolet lamp 19 is controlled by a pin switch 1010. The pin switch 1010 is triggered during the collision and remains normally closed, thereby illuminating the ultraviolet lamp 19 to irradiate the UV pad 18. As a result, the UV pad 18 gradually hardens and adheres to the rock wall. To achieve better curing results, the excellent light guiding properties of optical fibers can be utilized. Special ultraviolet optical fibers made of high-hydroxyl quartz material can be used to achieve low loss in the wavelength range of 200-1200nm. Therefore, in this embodiment, one end of the optical fiber bundle is frosted and the frosted part is embedded in the UV pad 18, while the other end is placed within the irradiation range of the ultraviolet lamp 19. Thus, the ultraviolet light is transmitted inside the optical fiber bundle. After reaching the frosted part, it changes from fixed reflection to diffuse scattering and then passes through the frosted part. Since this part is embedded in the UV pad 18, the curing speed is greatly increased.

[0025] refer to Figure 4To prevent the flexible traction wires 1011 of multiple traction units 2 from tangling during exit, an exit channel 1012 is provided between the winding reel 16 and each first installation space 15. After each traction unit 2 is ejected from the installation body 1, it pulls each flexible traction wire 1011 out through the corresponding exit channel 1012. Simultaneously, to increase the stability of the device after installation on the rock wall, a glue storage cavity 1013 is provided on each set of exit channels 1012. A capsule filled with cyanoacrylate colloid is placed inside the glue storage cavity 1013. Each set of flexible traction wires 1011 passes through the capsule. During exit, each set of flexible traction wires 1011 is coated with the cyanoacrylate colloid from the capsule. When the traction unit 2 tangles with the protrusions on the rock wall, the cyanoacrylate colloid is exposed to air and quickly solidifies, thus enhancing the stability of the installation device on the rock wall.

[0026] To extend the standby time of the geological disaster monitoring equipment, this embodiment also includes a photovoltaic panel 4 and an energy storage battery 5. The photovoltaic panel 4 charges the energy storage battery 5, providing power to the electrical equipment in this device, and it also powers the geological disaster monitoring equipment. Additionally, this embodiment includes a control motherboard 6 for electrical control.

[0027] In use, a drone is used to fly the device to a predetermined area and then launch it towards a rock wall. Under the control of the tail fin, it flies towards the rock wall. Upon collision, the tail fin disengages from the mounting body 1, separating them. The mounting body 1 continues to move forward due to inertia. Because the constraint between the first magnet 31 and the second magnet 121 fails after the separation of the mounting body 1 and the tail fin, the piston 12 moves under the drive of the elastic reset member 14, opening the air passage 111. The high-pressure gas in the annular airbag exerts an outward force on the traction unit 2 through the air passage 111, causing the traction unit 2 to eject from the mounting body 1, thus propelling the flexible traction rope outward. Figure 5 As shown, after being launched, the traction unit 2 will wrap around the protrusions on the rock wall, thereby fixing the geological disaster monitoring equipment to the rock wall. Simultaneously, the surface of the flexible traction rope 1011 is coated with cyanoacrylate colloid. The cyanoacrylate colloid cures rapidly upon exposure to air, causing the flexible traction rope 1011 to adhere to the rock wall, further enhancing the stability of the installation device against the rock wall.

[0028] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of the invention and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of the invention should be included within the protection scope of the invention. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A geological disaster monitoring equipment installation device, characterized in that, include: Mounting body, several traction parts, and ejection trigger; The mounting body is used to carry geological disaster monitoring equipment; The traction unit is disposed on the side wall of the mounting body, and the traction unit is connected to the mounting body via a flexible traction line; When the ejection triggering part collides with the rock wall, the traction part is ejected and separated from the mounting body.

2. The geological disaster monitoring equipment installation device as described in claim 1, characterized in that, Also includes: High-pressure gas storage source; The mounting body has a cylinder, and a piston is disposed inside the cylinder; The side wall of the mounting body is provided with a first mounting space; The first mounting space is connected to the cylinder block via an air passage; The traction unit is disposed within the first installation space and the air passage is sealed; The piston is used to close or open the air passage; The high-pressure gas storage source is connected to the cylinder body; The connection end of the air passage that connects to the first installation space is tilted toward the side where the rock wall collides. When the ejection trigger collides with the rock wall, the piston moves in the cylinder to open the air passage, and the high-pressure gas in the high-pressure gas storage source enters the air passage to eject the traction unit from the mounting body.

3. The geological disaster monitoring equipment installation device as described in claim 2, characterized in that, The ejection trigger is a flight tail fin; The mounting body is columnar and has mounting holes for mounting the flight tail fin; The tail fin is connected to the mounting body by a snap-fit ​​connection; The high-pressure gas storage source is an annular airbag, which is located on the side where the installation body collides with the rock wall.

4. The geological disaster monitoring equipment installation device as described in claim 3, characterized in that, The tail fin is equipped with a first magnet, and the piston is equipped with a corresponding second magnet; An elastic reset component is provided inside the cylinder; The piston is in a state of static equilibrium under the combined action of the first magnet, the second magnet, and the elastic reset member; When the ejection trigger collides with the rock wall, the snap-fit ​​connection between the flight tail fin and the mounting body disengages and separates, and the piston opens the air passage under the action of the elastic reset member.

5. The geological disaster monitoring equipment installation device as described in claim 1, characterized in that, The mounting body is equipped with a winding reel; The winding disc is mounted to the mounting body via a bearing; The flexible traction wire is wound around the winding reel and stored therein.

6. The installation device for geological disaster monitoring equipment as described in claim 1, characterized in that, The flexible traction line is made of ultra-high molecular weight polyethylene fiber.

7. The geological disaster monitoring equipment installation device as described in claim 1, characterized in that, The side of the mounting body facing the rock wall when it collides is equipped with a UV pad and an ultraviolet lamp. The ultraviolet lamp is turned on by a pin switch and is used to cure the UV adhesive pad. The UV adhesive pad is used to bond with the rock wall; When the ejection trigger part collides with the rock wall, the pin switch is triggered and the ultraviolet lamp is lit.

8. The installation device for geological disaster monitoring equipment as described in claim 7, characterized in that, Also includes: Fiber bundle; One end of the optical fiber bundle is frosted and embedded in the UV pad, while the other end is positioned at the light source of the ultraviolet lamp.

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